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JPL Small-Body Database Browser
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212016 (2005 CA11)
Classification: Main-belt Asteroid          SPK-ID: 2212016
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1493048160854815 5.7199e-08  
a 2.439961369389709 1.7846e-08 au
q 2.075663385877299 1.4387e-07 au
i 3.491805543246057 6.501e-06 deg
node 22.97642691091308 9.1379e-05 deg
peri 44.51026324880052 9.3348e-05 deg
M 325.0668383882712 2.114e-05 deg
tp 2458735.585347656773
(2019-Sep-09.08534766)
8.2391e-05 TDB
period 1392.107754143573
3.81
1.5273e-05
4.182e-08
d
yr
n .2586006714842792 2.8372e-09 deg/d
Q 2.80425935290212 2.0511e-08 au
  Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      9333 days (25.55 yr)  
   first obs. used      1994-04-06  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5794  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:42:50  

Additional Information
 Earth MOID = 1.09089 au 
 Jupiter MOID = 2.48436 au 
 T_jup = 3.484 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO454521  

212016 (2005 CA11)          Discovered 2005-Feb-01 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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